package hw2.cs236369.interfaces;
import java.util.Collection;


/**
 * All the information on a paper
 * @author Gal Lalouche
 *
 */
public interface IPaper {
	/**
	 * Get all authors that co-wrote the paper
	 * @return A collection of all the authors that wrote the paper 
	 */
	public Collection<IAuthor> getAuthors();
	
	/**
	 * Get the year the paper was published
	 * @return The year the paper was published, in a YYYY digit format (e.g. 1985)
	 */
	public int getPublicationYear();
}
